package org.yang.reggie.common;

/**
 * @author 缘友一世
 * date 2023/5/11-7:55
 */

import lombok.extern.slf4j.Slf4j;
import org.springframework.http.HttpStatus;
import org.springframework.mail.MailSendException;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.*;

import java.sql.SQLIntegrityConstraintViolationException;

/**
 * 全局异常处理
 */
@ControllerAdvice(annotations = {RestController.class, Controller.class})
@ResponseBody
@Slf4j
public class GlobalExceptionHandler {

    @ExceptionHandler(SQLIntegrityConstraintViolationException.class)
    public R<String> exceptionHandler(SQLIntegrityConstraintViolationException ex) {
        log.error(ex.getMessage());
        if(ex.getMessage().contains("Duplicate entry")) {
            String[] split = ex.getMessage().split(" ");
            String msg=split[2]+"已存在";
            return R.error(msg);
        }
        return R.error("未知错误");
    }
    @ExceptionHandler(CustomException.class)
    public R<String> exceptionHandler(CustomException ex) {
        log.error(ex.getMessage());

        return R.error(ex.getMessage());
    }
    @ExceptionHandler(MailSendException.class)
    @ResponseStatus(HttpStatus.BAD_REQUEST)
    public R<String> handleMailSendException(MailSendException ex) {
        log.error(ex.getMessage());
        return R.error("邮件发送失败，请检查收件人地址是否正确。");
    }
}
